From a3a77006ffc1ca481436de1bcd359816cc7eafca Mon Sep 17 00:00:00 2001
From: Yidadaa <yidadaa@qq.com>
Date: Wed, 7 Jun 2023 02:24:45 +0800
Subject: [PATCH] fixup: #1815 req.body will be broken in edge runtime

---
 app/api/common.ts | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

diff --git a/app/api/common.ts b/app/api/common.ts
index c650c545..787d5c6a 100644
--- a/app/api/common.ts
+++ b/app/api/common.ts
@@ -42,15 +42,19 @@ export async function requestOpenai(req: NextRequest) {
     },
     cache: "no-store",
     method: req.method,
-    body: req.clone().body,
+    body: req.body,
     signal: controller.signal,
   };
 
   // #1815 try to refuse gpt4 request
-  if (DISABLE_GPT4) {
+  if (DISABLE_GPT4 && req.body) {
     try {
-      const clonedBody = await req.clone().json();
-      if ((clonedBody?.model ?? "").includes("gpt-4")) {
+      const clonedBody = await req.text();
+      fetchOptions.body = clonedBody;
+
+      const jsonBody = JSON.parse(clonedBody);
+
+      if ((jsonBody?.model ?? "").includes("gpt-4")) {
         return NextResponse.json(
           {
             error: true,